Nice :), I would suggest to change a little bit the screen otherwise pretty good game :)

:D I love how the rocks move at different speeds. The rocks also look beautiful as little triangley pieces. Adding the score was a nice touch, too.

The edges bug me because they work differently for different objects: rocks bounce back, the player loops to the other side, and bullets disappear forever. Death feels incredibly unsatisfying because the game doesn't end until a rock strikes a certain part of the player, and it doesn't seem to calculate it perfectly.

Overall, I think the game is a fun experience. It has a few problems, but it looks BEAUTIFUL. I would also prefer if the difficulty was bumped down a bit, as I enjoy getting excited about my score and then disappointed as I die.

Thanks for making this! Cheers :)